Samsung SM421 Operation Handbook

Contents

SM421 Operation Handbook4The overall process to operate the SM421 machine is as follows:Overview - Operation Process4● Air pressure ● Rated voltage● Foreign material inside the machine● Nozzle state ● Feeder ● Close doors● Check safety state around the machine.Turn on the main switch on the frontside of the machine clockwise to sup-ply power to the machine.2. Turning on the main switchIf the MMI is executed, the programis initialized automatically and eachmodule of the machine is checked.3. MMI InitializationThe ‘Ready’ button to operate themachine.4. Supplying the power to theservomotorPress the ‘Home Start’ button in theTeaching Box to return the machine toorigin.5. Returning to originThe warm-up is performed for about10 minutes before starting the partplacement in order to increase theplacement accuracy of the machine.6. Warm-upSelect and load the PCB file to workwith.7. Loading the PCB file● Adjust conveyor width.● Set the PCB fixing method.8. Setting the conveyor9. Arranging the backup pins● Select the ‘Production’ menu ofthe MMI.● Select the ‘Start’ submenu.● Enter production amount in the edit box.● Press the ‘Start’ button in OperationPanel.10. Creating the PCBOnce the production is finished, clickthe button to finish theproduction.11. Finishing the production● Press the ‘Reset’ button.● Click the button.● Turn off the main switch.(counterclockwise).● Put the surrounding of the workingarea in order.12. Turning off the machine9. Arranging the backup pinsArrange the backup pins at appropri-ate positions so that they can supportthe bottom of the board.1. Checking the machinebefore starting the machineOverview SM421 Operation Handbook4

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Samsung SM421 Operation Handbook

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